code: def get_tileable_op_log_paths(
      self, tileable_op_key: str
  ) -> Dict[str, Tuple[str, str]]:
      return self._custom_log_path_store.get(tileable_op_key)
  
file_path: mars/mars/services/session/supervisor/custom_log.py
imports: import os.path
  from collections import defaultdict
  from typing import Dict, Tuple
  from ....None import oscar
label_desc: Use image node_id 4 for calling the CustomLogMetaActor obj's underlying member method code with example usage: obj.get_tileable_op_log_paths(tileable_op_key) and returns: self